FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/timer/andestech,atcpit100-timer.txt

     Andestech ATCPIT100 timer
     ------------------------------------------------------------------
     ATCPIT100 is a generic IP block from Andes Technology, embedded in
     Andestech AE3XX platforms and other designs.
     
     This timer is a set of compact multi-function timers, which can be
     used as pulse width modulators (PWM) as well as simple timers.
     
     It supports up to 4 PIT channels. Each PIT channel is a
    multi-function timer and provide the following usage scenarios:
    One 32-bit timer
    Two 16-bit timers
    Four 8-bit timers
    One 16-bit PWM
    One 16-bit timer and one 8-bit PWM
    Two 8-bit timer and one 8-bit PWM
    
    Required properties:
    - compatible    : Should be "andestech,atcpit100"
    - reg           : Address and length of the register set
    - interrupts    : Reference to the timer interrupt
    - clocks        : a clock to provide the tick rate for "andestech,atcpit100"
    - clock-names   : should be "PCLK" for the peripheral clock source.
    
    Examples:
    
    timer0: timer@f0400000 {
            compatible = "andestech,atcpit100";
            reg = <0xf0400000 0x1000>;
            interrupts = <2>;
            clocks = <&apb>;
            clock-names = "PCLK";
    };

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